Can opener



FIG. 1 is a front elevational view of a can opener in the closed state showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top/front/right side perspective view thereof;

FIG. 8 is a front elevational view of the can opener of FIG. 1 shown in the open state;

FIG. 9 is a rear elevational view thereof;

FIG. 10 is a left side elevational view thereof;

FIG. 11 is a right side elevational view thereof;

FIG. 12 is a top plan view thereof;

FIG. 13 is a bottom plan view thereof; and,

FIG. 14 is a top/front/right side perspective view thereof. 

I claim the ornamental design for can opener, as shown and described. 